• Horiver Disc

  n Remove the silicone cover paper from one side of the trap Place trap around the stem of the plant with the sticky side down, just above the substrate [...] gnats . Mode of action Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation Polysterene disc coated with [...] substrate Remove the silicone cover paper from the top side of the trap Replace the traps when largely covered by insects and/or debris Dosage One Horiver Disc

• Cryptobug

  Deploy Cryptobug on rock wool slabs or in Diboxes close to or at a hotspot Apply in the evening Dosage The dosage of Cryptobug depends on climate, crop and mealybug [...] mealybug density and should always be adjusted to the particular situation. Introduction rates typically range from 2-10 per m 2 /release. Releases should [...] distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions The minimum temperature for use of Cryptobug is

• Horiver Wetstick

  americanus Mode of action Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation Polysterene cards coated with [...] Attach traps to wires or sticks at max. 30 cm above the crop and adjust height when plants are growing Do not place traps in-between the plants as parasitic [...] place black traps 15-25 cm above the ground for young plants and 50 cm above the ground for mature plants Replace the traps when largely covered by insects

• Ervipar

  mummy. The adult parasitic wasp emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 10-14 days after the first [...] parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation of parasitic wasps develop inside the aphid, which converts [...] least a few days Dosage The dosage of Ervipar depends on climate, crop and aphid density and should always be adjusted to the particular situation. Start

• Aphilin

  emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 2 weeks after the first introduction. Host feeding also [...] their eggs in aphids . The next generation of parasitic wasps develops inside the aphid, which converts into a leathery mummy. The adult parasitic wasp emerges [...] density and should always be adjusted to the particular situation. Start introduction preventively soon after planting of the crop. Introduction rates typically

• Keeping thrips under control: plenty of options!

  July 24, 2022

  sensitive to chemicals. Pupae require a particular approach The additional problem is that the thrips pupae are often in the ground and challenging to tackle [...] in the case of the Rollertraps – also to capturing and removing as many flying specimens as possible. First, of course, you have to ensure that the thrips [...] example, the simultaneous use of different species of predatory mites is not a good idea. Also, if chemicals are necessary, be sure to tailor them to the biological

• Swirskii Predatory Mite Not All That Demanding

  August 18, 2021

  low either. Otherwise the eggs will no longer hatch. More specifically, the humidity is particularly important in the zone where the insects live, which [...] which is directly around the leaf. The microclimate there is often very different from that found elsewhere in the crop. The combination of all these chara [...] preferences. To begin with, swirskii does not like extreme cold. You can store it for a short time at 10-15 °C/50-59°F, but the eggs will not hatch. To ensure

• Prevent internal spider mite contamination

  December 13, 2022

  you take the right measures in these hotspots, you can prevent the infestation from spreading to the rest of your organization. It’s only likely to be a real [...] on. Not to worry – there are several ways to minimize the internal contamination risks. Spider mite occurs in hotspots, and it’s important to uncover its [...] and containers. Make sure to clean such items as soon as you go to another department or field. Ensure that you start the winter season (or dormant period)

• Citripar: user – friendly application and sustainable packaging

  March 31, 2025

  simplifies the application process. The hanging mechanism remains unchanged, enabling easy placement of the product in the crop canopy. The new Citripar [...] reflects the company's ongoing efforts to reduce plastic waste. Francesco Bourlot, Category Product Manager at Koppert, shares his thoughts on the new Citripar [...] ‘With this redesign, we aimed to improve both usability and sustainability. The new packaging makes it easier for growers to apply Citripar effectively while

• Unprecedented Journey for Future Leaders

  July 24, 2018

  Group and also the Rabobank, is organizing the first edition of the Pro Manager Mastercourse – Floriculture. The course (28 October to 10 November 2018) [...] producer of ornamentals . The working language during the course is English and floricultural managers from around the globe are welcome to apply. Application [...] selection procedure and by the end of August, 12-15 managers are selected to be part of this first edition. Participation to the Pro Manager Master Course